[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.8-159-g03c75a4

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- Log -----------------------------------------------------------------
commit 03c75a4a21ef3dba8abbc7e596d2a102427a3d96
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Jul 15 18:21:56 2009 -0700

    PR5930: Address-op for $target and @cast members
    
    This allows the '&' operator to get the address of @cast and $target
    variable expressions.
    
    * staptree.h (target_symbol): add addressof field
    * staptree.cxx (target_symbol::print): print '&' for addressof
      (cast_op::print): ditto
    * parse.cxx (parser::parse_value): allow '&' prefix on $target/@cast
    * dwflpp.cxx (dwflpp::translate_final_fetch_or_store): allow taking the
      computed address without actually doing a final fetch.
    * tapset* (*::visit_target_symbol): throw errors for $vars w/o addresses
    * testsuite/systemtap.base/cast.stp: add &@cast test
    * testsuite/semok/target_addr.stp: test '&' on different member types
    * testsuite/semko/target_addr?.stp: test failure on bitfields/registers

-----------------------------------------------------------------------

Summary of changes:
 dwflpp.cxx                        |   15 +++++++++++++++
 parse.cxx                         |   12 ++++++++++++
 staptree.cxx                      |    4 ++++
 staptree.h                        |    3 ++-
 tapset-mark.cxx                   |    3 +++
 tapset-perfmon.cxx                |    3 +++
 tapset-procfs.cxx                 |    3 +++
 tapset-utrace.cxx                 |    3 +++
 tapsets.cxx                       |   15 +++++++++++++++
 testsuite/semko/target_addr1.stp  |    6 ++++++
 testsuite/semko/target_addr2.stp  |    6 ++++++
 testsuite/semko/target_addr3.stp  |    6 ++++++
 testsuite/semok/target_addr.stp   |   11 +++++++++++
 testsuite/systemtap.base/cast.exp |    3 ++-
 testsuite/systemtap.base/cast.stp |    9 +++++++++
 15 files changed, 100 insertions(+), 2 deletions(-)
 create mode 100755 testsuite/semko/target_addr1.stp
 create mode 100755 testsuite/semko/target_addr2.stp
 create mode 100755 testsuite/semko/target_addr3.stp
 create mode 100755 testsuite/semok/target_addr.stp


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